Kase Filters Review

After a long time searching for a filter system to accompany my Pentax Dfa 15-30mm lens I am happy to share this youtube video with you that I put together today. the content is a bit long a rambling but my experience with the Kase Filter system is honestly and intensively expressed. I felt the need to post this video to give people some idea of what this type of filter system is really about. There wasnt much data related to this system online so I hope that you enjoy it and find it useful.